Listen to 集中力続く online. 集中力続く is an Instrumental language song and is sung by フィジカル心拍数. 集中力続く, from the album トレーニングハウスミュージック：モチベーション向上・有酸素運動BGM, was released in the year 2025. The duration of the song is 3:25. Download Instrumental songs online from JioSaavn.